[llvm-commits] [llvm] r78109 - in /llvm/trunk/lib/Target/ARM: ARMInstrNEON.td AsmPrinter/ARMAsmPrinter.cpp

[Bob Wilson]

Author: bwilson
Date: Tue Aug  4 16:39:33 2009
New Revision: 78109

URL: http://llvm.org/viewvc/llvm-project?rev=78109&view=rev
Log:
Replace dregsingle operand modifier with explicit escaped curly brackets.
For other VLDn and VSTn operations, we need to list the multiple registers
explicitly anyway, so there's no point in special-casing this one usage.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrNEON.td
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMInstrNEON.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrNEON.td?rev=78109&r1=78108&r2=78109&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrNEON.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrNEON.td Tue Aug  4 16:39:33 2009
@@ -142,7 +142,7 @@
 //   VLD1     : Vector Load (multiple single elements)
 class VLD1D<string OpcodeStr, ValueType Ty, Intrinsic IntOp>
   : NLdSt<(outs DPR:$dst), (ins addrmode6:$addr),
-          !strconcat(OpcodeStr, "\t${dst:dregsingle}, $addr"),
+          !strconcat(OpcodeStr, "\t\\{$dst\\}, $addr"),
           [(set DPR:$dst, (Ty (IntOp addrmode6:$addr)))]>;
 class VLD1Q<string OpcodeStr, ValueType Ty, Intrinsic IntOp>
   : NLdSt<(outs QPR:$dst), (ins addrmode6:$addr),
@@ -164,7 +164,7 @@
 //   VST1     : Vector Store (multiple single elements)
 class VST1D<string OpcodeStr, ValueType Ty, Intrinsic IntOp>
   : NLdSt<(outs), (ins addrmode6:$addr, DPR:$src),
-          !strconcat(OpcodeStr, "\t${src:dregsingle}, $addr"),
+          !strconcat(OpcodeStr, "\t\\{$src\\}, $addr"),
           [(IntOp addrmode6:$addr, (Ty DPR:$src))]>;
 class VST1Q<string OpcodeStr, ValueType Ty, Intrinsic IntOp>
   : NLdSt<(outs), (ins addrmode6:$addr, QPR:$src),

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=78109&r1=78108&r2=78109&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Tue Aug  4 16:39:33 2009
@@ -348,8 +348,6 @@
         O << '{'
           << TRI->getAsmName(DRegLo) << ',' << TRI->getAsmName(DRegHi)
           << '}';
-      } else if (Modifier && strcmp(Modifier, "dregsingle") == 0) {
-        O << '{' << TRI->getAsmName(Reg) << '}';
       } else {
         O << TRI->getAsmName(Reg);
       }